Brent, B.: "Auricular Repair with a Conchal Cartilage Graft."

The defect of an alar dome, which retains adequate anatomic support-tripod configuration, can be corrected with an onlay graft harvested either from the nasal septum or from the conchal cartilage of an ear.

Absent alar cartilages can be replaced using all of the conchal cartilage from both ears; two strips, each 10 mm wide, are harvested from the antihelical fold, and then are applied as replacement alar wings.

The surgeon attaches them to the anterior nasal spine, and to each side of the (pear-shaped) pyriform aperture; the remainder of the harvested conchal cartilage is applied as onlay grafts to augment the nasal tip.

The nasal skeleton is replaced with a rib-graft nasal dorsum and lateral nasal wall; septal cartilage grafts and conchal cartilage grafts are applied to correct defects of the nasal tip and of the alar lobules.